![[texts]](/images/mediatype_texts.gif) | Development and current status of the standard nuclear instrument module (NIM) system (Volume NBS Technical Note 556) - Costrell, Louis. Keywords: Standards Downloads: 6 |  |
![[texts]](/images/mediatype_texts.gif) | Status report: National Standard Reference Data System, April 1966. (Volume NBS Technical Note 289) - Brady, Edward L. (editor) Keywords: Standards Downloads: 11 |  |
![[texts]](/images/mediatype_texts.gif) | A precision, high frequency calibration facility for coaxial capacitance standards. (Volume NBS Technical Note 386) - Jones, Raymond Nelson, 1928-; Huntley, L. E. Using high frequency impedance standards which are fitted with precision coaxial connectors, and limiting calibrations to specific frequencies and impedance values, can contribute greatly toward improving measurement agreement and standardization.These ad Keywords: Capacitors--Standards Downloads: 13 |  |
![[texts]](/images/mediatype_texts.gif) | Standard time and frequency : Its generation, control, and dissemination by the National Bureau of Standards (Volume NBS Technical Note 656) - Milton, John B. Keywords: Time--Systems and standards; Frequency standards Downloads: 10 |  |
![[texts]](/images/mediatype_texts.gif) | Report on the 1975 survey of users of the services of radio stations WWV and WWVH (Volume NBS Technical Note 674) - Barnes, J. A.; Beehler, R. E. Keywords: Frequency standards; Time--Systems and standards Downloads: 11 |  |
![[texts]](/images/mediatype_texts.gif) | The use of National Bureau of Standards high frequency broadcasts for time and frequency calibrations (Volume NBS Technical Note 668) - Hironaka, Natsuko.; Trembath, C. Keywords: Time; Frequency standards Downloads: 9 |  |
![[texts]](/images/mediatype_texts.gif) | The physical basis of atomic frequency standards. (Volume NBS Technical Note 399) - Risley, A. S. A tutorial discussion of the physical basis of atomic frequency standards is given.These principles are then related to the conditions under which an atom can be used as the working substance of a stable and accurate frequency standard.The three primary e Keywords: Atomic frequency standards Downloads: 12 |  |
![[texts]](/images/mediatype_texts.gif) | Glass limit standards deposited at NBS for railway, highway and airways traffic signal colors : history, permanence and colorimetric properties (Volume NBS Technical Note 564) - Haupt, Geraldine W. Keywords: Signal lights--Standards Downloads: 11 |  |
![[texts]](/images/mediatype_texts.gif) | The generation of an accurate and uniform time scale with calibrations and prediction / Kazuyuki Yoshimura. (Volume NBS Technical Note 626) - Yoshimura, Kazuyuki. Keywords: Time--Systems and standards Downloads: 13 |  |
![[texts]](/images/mediatype_texts.gif) | A review of precision oscillators (Volume NBS Technical Note 662) - Hellwig, Helmut. Keywords: Oscillators, Crystal; Frequency standards Downloads: 10 |  |
![[texts]](/images/mediatype_texts.gif) | Isotopic abundance ratios reported for reference samples stocked by the National Bureau of Standards (Volume NBS Technical Note 51) - Mohler, F. L. (Fred Loomis), 1893- Keywords: Isotopes; Isotopes--Standards Downloads: 20 |  |
![[texts]](/images/mediatype_texts.gif) | Frequency shifts due to ramsey type interrogation in atomic beam tubes (Volume NBS Technical Note 612) - Hellwig, Helmut.; Kartaschoff, P.; Glaze, D.J. Keywords: Beam optics; Frequency standards Downloads: 12 |  |
![[texts]](/images/mediatype_texts.gif) | Calibration of unrecorded low and medium density type magnetic disk pack surfaces (Volume NBS Technical Note 884) - Goumas, Nicholas P. Keywords: Computer storage devices--Standards Downloads: 1 |  |
![[texts]](/images/mediatype_texts.gif) | United States and Canadian fabric flammability standards (Volume NBS Technical Note 742) - Katz, Richard G. Keywords: Flammable fabrics--Standards Downloads: 1 |  |
![[texts]](/images/mediatype_texts.gif) | Frequency standards and clocks : a tutorial introduction (2d revision) (Volume NBS Technical Note 616 (2d revision)) - Hellwig, Helmut. Keywords: Frequency standards; Time--Systems and standards; Time-signals Downloads: 12 |  |
![[texts]](/images/mediatype_texts.gif) | Frequency standards and clocks : a tutorial introduction (Volume NBS Technical Note 616) - Hellwig, Helmut. Keywords: Frequency standards; Time--Systems and standards; Time-signals Downloads: 15 |  |
![[texts]](/images/mediatype_texts.gif) | Frequency standards and clocks : a tutorial introduction (revised edition) (Volume NBS Technical Note 616 (revised)) - Hellwig, Helmut. Keywords: Frequency standards; Time--Systems and standards; Time-signals Downloads: 12 |  |
![[texts]](/images/mediatype_texts.gif) | Fire department ground ladders : results of a preliminary study (Volume NBS Technical Note 833) - Utech, Harvey P. Keywords: Ladders--Standards; Fire departments--Equipment and supplies--Standards Downloads: 3 |  |
![[texts]](/images/mediatype_texts.gif) | A simulation of the fluctuations of internatioal atomic time (Volume NBS Technical Note 689) - Barnes, James A., 1933- Keywords: Frequency stability; Atomic frequency standards Downloads: 8 |  |
![[texts]](/images/mediatype_texts.gif) | Designs for the calibration of small groups of standards in the presence of drift (Volume NBS Technical Note 844) - Cameron, Joseph M.; Hailes, Geraldine E. Keywords: Calibration; Standardization; Physical measurements--Standards Downloads: 5 |  |
![[texts]](/images/mediatype_texts.gif) | Studies of calibration standards used in the Department of Defense equipment oil analysis program (Volume NBS Technical Note 751) - Golightly, D. W.; Weber, J. L. Keywords: Calibration--Standards; Lubricating oils--Analysis Downloads: 4 |  |
![[texts]](/images/mediatype_texts.gif) | Measures for air quality (1972-1973) : annual report - FY 1973 (Volume NBS Technical Note 828) - McNesby, J. R. Keywords: Air--Pollution--Standards--United States; Air--Measurement Downloads: 2 |  |
![[texts]](/images/mediatype_texts.gif) | Tabulation of voluntary national standards, industry standards, international recommendations and certification programs for consumer products (Volume NBS Technical Note 705) - Chumas, Sophie J. Keywords: Commercial products--Standards; Commercial products--United States Downloads: 2 |  |
![[texts]](/images/mediatype_texts.gif) | Complete clear text representation of scientific documents in machine-readable form (Volume NBS Technical Note 820) - Duncan, Blanton C.; Garvin, David. Keywords: Information storage and retrieval systems--Science--Standards; Selective dissemination of information--Standards; Scientific literature Downloads: 4 |  |
![[texts]](/images/mediatype_texts.gif) | Development of proposed standards for testing solar collectors and thermal storage devices (Volume NBS Technical Note 899) - Hill, James Edward; Streed, Elmer R.; Kelly, George E.; Geist, Jon C.; Kusuda, Tamami. Keywords: Solar collectors--Testing--Standards--United States; Heat storage devices--Testing--Standards--United States Downloads: 2 |  |
![[texts]](/images/mediatype_texts.gif) | Research on laser standards and materials at the National Bureau of Standards. (Volume NBS Technical Note 449) - Kessler, Karl G.; Passaglia, Elio; Winogradoff, Nicholas N. A brief report is presented on research in the areas of laser standards and laser materials now in progress at the National Bureau of Standards.Included are the measurement of the power and energy output of lasers, their near and far field patterns and t Keywords: Lasers--Standards--Research--United States; Laser materials--Research--United States Downloads: 12 |  |
![[texts]](/images/mediatype_texts.gif) | Measurement philosophy of the pilot program for mass calibration. (Volume NBS Technical Note 288) - Pontius, Paul E. The Pilot Program for mass measurement is the result of a consideration in which the values produced are thought of as the products of a mass measurement process.The collective performance of elements of the mass measurement process results in establishin Keywords: Standards of mass; Physical measurements; Uncertainty (Information theory) Downloads: 20 |  |
![[texts]](/images/mediatype_texts.gif) | The brake pedal force capability of adult females (Volume NBS Technical Note 557) - Radlinski, Richard W.; Price, James I. Keywords: Automobile driving--Braking--Testing; Motor vehicles--Standards--Law and legislation--United States; Women automobile drivers--Testing Downloads: 13 |  |